package com.book.service;

import com.book.pojo.RewardRanking;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author cxy
 * @since 2023-10-14 11:35:22
 */
public interface RewardRankingService extends IService<RewardRanking> {

    List<RewardRanking> RewardRanking();

    void deleteByBookId(Long bookId);

    void addRewardRanking(RewardRanking ranking);
}
